Update gameini database according to changes after the FIFO - BP Merge. Remove Fastdiskspeed from various games that no longer need it. Enable dual core and gpu thread synch option for F-Zero GX and Rayman Raving Rabbids. They are both a bit faster now compared to single core (about 20%) and without stability issues when dual core was enabled.

Data/User/GameConfig/GFZP01.ini

@@ -2,10 +2,10 @@
 [Core] Values set here will override the main dolphin settings.
 EnableFPRF = True
 TLBHack = 1
-CPUThread = 0
+SyncGPU = 1
 [EmuState] The Emulation State. 1 is worst, 5 is best, 0 is not set.
 EmulationStateId = 4
-EmulationIssues = Dual core is very unstable/doesn't even boot with most video plugins. Efb to ram is needed for proper shadows.
+EmulationIssues = Needs Synchronize GPU thread for stability.
 [OnFrame] Add memory patches to be applied every frame here.
 [Video]
 ProjectionHack = 1